create-expo-cljs-app/template/node_modules/metro/src/ModuleGraph/worker/generateImportNames.js

Create a react native application with Expo and Shadow-CLJS!

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @format
 *
 */
"use strict";

const nullthrows = require("nullthrows");

const traverse = require("@babel/traverse").default;
/**
 * Select unused names for "metroImportDefault" and "metroImportAll", by
 * calling "generateUid".
 */

function generateImportNames(ast) {
  let importDefault;
  let importAll;
  traverse(ast, {
    Program(path) {
      importAll = path.scope.generateUid("$$_IMPORT_ALL");
      importDefault = path.scope.generateUid("$$_IMPORT_DEFAULT");
      path.stop();
    }
  });
  return {
    importAll: nullthrows(importAll),
    importDefault: nullthrows(importDefault)
  };
}

module.exports = generateImportNames;